BRPI0418803A - recipiente de bicamadas para substáncias perigosas e processo para produzir o mesmo - Google Patents

recipiente de bicamadas para substáncias perigosas e processo para produzir o mesmo

Info

Publication number
BRPI0418803A
BRPI0418803A BRPI0418803-9A BRPI0418803A BRPI0418803A BR PI0418803 A BRPI0418803 A BR PI0418803A BR PI0418803 A BRPI0418803 A BR PI0418803A BR PI0418803 A BRPI0418803 A BR PI0418803A
Authority
BR
Brazil
Prior art keywords
outer layer
container
hazardous substances
produce
same
Prior art date
Application number
BRPI0418803-9A
Other languages
English (en)
Inventor
Boaz Gutwillig
Original Assignee
Pachmas Metal Plastic & Fibre
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pachmas Metal Plastic & Fibre filed Critical Pachmas Metal Plastic & Fibre
Publication of BRPI0418803A publication Critical patent/BRPI0418803A/pt
Publication of BRPI0418803B1 publication Critical patent/BRPI0418803B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2377/00—Polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]

Landscapes

  • Laminated Bodies (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Wrappers (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

RECIPIENTE DE BICAMADAS PARA SUBSTáNCIAS PERIGOSAS E PROCESSO PARA PRODUZIR O MESMO. A presente invenção refere-se a um recipiente de bicamadas para substâncias perigosas, que consiste em camadas externa e interna coextrudadas, onde a camada externa compreende material de remoagem das camadas externa e interna. A camada externa é produzida de uma mistura de polietileno de alta densidade virgem e material de remoagem de ambas as camadas interna e externa. O material de remoagem varia de 15 a 40% da camada externa e compreende aproximadamente 30% da camada externa. A espessura da camada externa varia de 90% a 98% da espessura da parede total do recipiente.
BRPI0418803-9A 2004-05-27 2004-05-27 "recipiente de bicamadas para substâncias perigosas e processo para produzir o mesmo". BRPI0418803B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IL2004/000452 WO2005115748A1 (en) 2004-05-27 2004-05-27 Bi-layered container for hazardous substances and process for producing the same

Publications (2)

Publication Number Publication Date
BRPI0418803A true BRPI0418803A (pt) 2007-10-16
BRPI0418803B1 BRPI0418803B1 (pt) 2014-11-25

Family

ID=34957789

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418803-9A BRPI0418803B1 (pt) 2004-05-27 2004-05-27 "recipiente de bicamadas para substâncias perigosas e processo para produzir o mesmo".

Country Status (10)

Country Link
US (1) US20070092674A1 (pt)
EP (1) EP1748888B1 (pt)
CN (1) CN1829600A (pt)
AT (1) ATE476291T1 (pt)
AU (1) AU2004320079C1 (pt)
BR (1) BRPI0418803B1 (pt)
DE (1) DE602004028522D1 (pt)
ES (1) ES2350395T3 (pt)
NZ (1) NZ547951A (pt)
WO (1) WO2005115748A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7700692B2 (en) * 2006-04-28 2010-04-20 E.I. Du Pont De Nemours And Company Process for recycling polyolefin blend composition using an ethylene copolymer compatibilizing agent
CN103802424B (zh) * 2013-12-26 2017-01-11 上海优珀斯材料科技有限公司 一种聚乙烯强力交叉复合膜及其生产工艺
EP3797990B1 (en) 2016-07-27 2025-03-19 Greif International Holding B.V. Single-layer container
MX2020001514A (es) * 2017-08-07 2020-08-17 Zoltek Corp Rellenos encolados con alcohol polivinílico para reforzar plásticos.
EP4395995A4 (en) 2021-10-08 2025-08-06 Bp Polymers Llc BARRIER EFFECT ADDITIVE COMPOSITIONS FOR CONTAINERS
US20240075659A1 (en) * 2022-09-07 2024-03-07 Louis Padnos Iron And Metal Company Modable polymer material containing recycled automotive shredder residue (asr) and method of manufacture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647509A (en) * 1985-10-07 1987-03-03 The Dow Chemical Company Thermoformable multilayer barrier structures
US4923750A (en) * 1987-12-30 1990-05-08 Co-Ex Plastics, Inc. Thermoplastic stretch-wrap material
DE19507026A1 (de) * 1995-03-01 1996-09-05 Huels Chemische Werke Ag Thermoplastische Mehrschichtverbunde
BE1012224A6 (fr) * 1998-10-08 2000-07-04 Solvay Corps creux multicouche en matiere thermoplastique et procede pour sa fabrication.
DE10008725A1 (de) * 2000-02-24 2001-08-30 Basell Polyolefine Gmbh Kunststoffhohlkörper mit erhöhter Brandfestigkeit durch Flammschutzmittel
US20030198768A1 (en) * 2001-02-13 2003-10-23 Ti Automotive Technology Center Gmbh Fuel tank having a multilayer structure
GB2380448A (en) * 2001-10-03 2003-04-09 Hfw Plastics Ltd Thermoforming of co-extruded laminates

Also Published As

Publication number Publication date
ES2350395T3 (es) 2011-01-21
EP1748888B1 (en) 2010-08-04
AU2004320079A1 (en) 2005-12-08
EP1748888A1 (en) 2007-02-07
AU2004320079B2 (en) 2010-01-21
CN1829600A (zh) 2006-09-06
AU2004320079C1 (en) 2010-12-23
US20070092674A1 (en) 2007-04-26
NZ547951A (en) 2008-03-28
BRPI0418803B1 (pt) 2014-11-25
WO2005115748A1 (en) 2005-12-08
ATE476291T1 (de) 2010-08-15
DE602004028522D1 (de) 2010-09-16

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: GREIF INTERNATIONAL HOLDING B.V. (NL)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/11/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/11/2024